Dr. Peiye Liu

About Dr. Peiye Liu

Dr. Peiye is a Chemistry, an Asian journal researcher from "Florida State University, Chemistry, UNITED STATES.. His recent research is on Cu(II)-Catalyzed Oxidative Formation of 5-Alkynyltriazoles. which was published on Chem Asian J on 2019/12/17.

The DOI of the article Cu(II)-Catalyzed Oxidative Formation of 5-Alkynyltriazoles. is 10.1002/asia.201901581

The article has been published in the following journal:
Germany Chem Asian J 101294643 1861-471X


List of co-authors for Cu(II)-Catalyzed Oxidative Formation of 5-Alkynyltriazoles. :
Christopher J Brassard
Justin P Lee
Lei Zhu

What are Dr. Peiye Liu Specialties :

Copper alkyne alkynyltriazole azide oxidation

List of Publications:

  1. Cu II -Catalyzed Oxidative Formation of 5-Alkynyltriazoles
      In an alcoholic solvent under the catalysis of Cu(OAc)<sub>2</sub> ⋅H<sub>2</sub> O, organic azide and terminal alkyne could oxidatively couple to afford 5-alkynyl-1,2,3-triazole (alkynyltriazole) at room temperature under an atmosphere of O<sub>2</sub> in a few hours. The involvement of 1,5-diazabi …
  2. Synthesis of 1-Cyanoalkynes and Their Ruthenium(II)-Catalyzed Cycloaddition With Organic Azides to Afford 4-Cyano-1,2,3-triazoles
      A new method to convert terminal alkynes under relatively mild conditions to 1-cyanoalkynes using in situ formed cyanogen is described. 1-Cyanoalkynes have a higher reactivity than terminal alkynes in the ruthenium(II)-catalyzed regiospecific azide-alkyne cycloaddition to afford 4-cyano-1,2,3-triazo …
  3. Structural Determinants of Alkyne Reactivity in Copper-Catalyzed Azide-Alkyne Cycloadditions
      This work represents our initial effort in identifying azide/alkyne pairs for optimal reactivity in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reactions. In previous works, we have identified chelating azides, in particular 2-picolyl azide, as "privileged" azide substrates with high CuAAC r …
  4. Cu(II)-Catalyzed Oxidative Formation of 5,5'-Bistriazoles
      Copper(II) acetate under aerobic conditions catalyzes the formation of 5,5'-bis(1,2,3-triazole)s (5,5'-bistriazoles) from organic azides and terminal alkynes. This reaction is an oxidative extension of the widely used copper-catalyzed azide-alkyne "click" cycloaddition. The inclusion of potassium ca …

Keywords :

Copper alkyne alkynyltriazole azide oxidation